Skip to content

C
CTU CAN FD IP Core
Commit 859dbd42 authored by Pavel Pisa's avatar Pavel Pisa
Browse files
Options

driver: source formating according to Linux checkpatch.pl script. 

Signed-off-by: Pavel Pisa's avatarPavel Pisa <pisa@cmp.felk.cvut.cz>
parent 7ccd991c
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 718 additions and 589 deletions
driver/ctu_can_fd.c
View file @ 859dbd42
This diff is collapsed.
driver/ctu_can_fd_frame.h
View file @ 859dbd42
// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
*
*
* CTU CAN FD IP Core
* Copyright (C) 2015-2018
*
*
* Authors:
* Ondrej Ille <ondrej.ille@gmail.com>
* Martin Jerabek <martin.jerabek01@gmail.com>
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Department of Measurement (http://meas.fel.cvut.cz/)
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*******************************************************************************/
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
/* This file is autogenerated, DO NOT EDIT! */
......
driver/ctu_can_fd_hw.c
View file @ 859dbd42
This diff is collapsed.
driver/ctu_can_fd_hw.h
View file @ 859dbd42
This diff is collapsed.
driver/ctu_can_fd_linux_defs.c
View file @ 859dbd42
This diff is collapsed.
driver/ctu_can_fd_linux_defs.h
View file @ 859dbd42
// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
*
*
* CTU CAN FD IP Core
* Copyright (C) 2015-2018
*
*
* Authors:
* Ondrej Ille <ondrej.ille@gmail.com>
* Martin Jerabek <martin.jerabek01@gmail.com>
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Department of Measurement (http://meas.fel.cvut.cz/)
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*******************************************************************************/
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
/* Linux declarations used in the low-level driver. When using driver with
* SocketCAN, this file is not necessary. When using the driver outside of
* Linux, this file replaces common kernel headers. */
* Linux, this file replaces common kernel headers.
*/
#ifndef __CTU_CAN_FD_LINUX_DEFS__
#define __CTU_CAN_FD_LINUX_DEFS__
......@@ -82,7 +85,7 @@ enum {
#define __WARN_printf printf
#ifndef WARN
#define WARN(condition, format...) ({ \
#define WARN(condition, format...) ({ \
int __ret_warn_on = !!(condition); \
if (unlikely(__ret_warn_on)) \
__WARN_printf(format); \
......@@ -106,26 +109,62 @@ typedef __u32 __bitwise __wsum;
*/
__attribute__((noinline))
static inline void iowrite32(u32 value, void *addr) {*(volatile u32*)addr = value;}
static inline void iowrite32(u32 value, void *addr)
{
*(volatile u32*)addr = value;
}
__attribute__((noinline))
static inline void iowrite16(u16 value, void *addr) {*(volatile u16*)addr = value;}
static inline void iowrite16(u16 value, void *addr)
{
*(volatile u16*)addr = value;
}
__attribute__((noinline))
static inline void iowrite8(u8 value, void *addr) {*(volatile u8*)addr = value;}
static inline void iowrite8(u8 value, void *addr)
{
*(volatile u8*)addr = value;
}
__attribute__((noinline))
static inline u32 ioread32(const void *addr) {return *(const volatile u32*)addr;}
static inline u32 ioread32(const void *addr)
{
return *(const volatile u32*)addr;
}
__attribute__((noinline))
static inline u16 ioread16(const void *addr) {return *(const volatile u16*)addr;}
static inline u16 ioread16(const void *addr)
{
return *(const volatile u16*)addr;
}
__attribute__((noinline))
static inline u8 ioread8(const void *addr) {return *(const volatile u8*)addr;}
static inline u8 ioread8(const void *addr)
{
return *(const volatile u8*)addr;
}
static inline u32 cpu_to_be32(u32 v)
{
return htonl(v);
}
static inline u32 cpu_to_be32(u32 v) {return htonl(v);}
static inline u32 be32_to_cpu(u32 v) {return ntohl(v);}
static inline u32 be32_to_cpu(u32 v)
{
return ntohl(v);
}
__attribute__((noinline))
static inline void iowrite32be(u32 value, void *addr) {*(volatile u32*)addr = cpu_to_be32(value);}
static inline void iowrite32be(u32 value, void *addr)
{
*(volatile u32*)addr = cpu_to_be32(value);
}
__attribute__((noinline))
static inline u32 ioread32be(const void *addr) {return be32_to_cpu(*(const volatile u32*)addr);}
static inline u32 ioread32be(const void *addr)
{
return be32_to_cpu(*(const volatile u32*)addr);
}
/* CAN DLC to real data length conversion helpers */
u8 can_dlc2len(u8 can_dlc);
......@@ -488,7 +527,7 @@ struct can_filter {
struct can_priv {
struct can_bittiming bittiming, data_bittiming;
const struct can_bittiming_const *bittiming_const,
*data_bittiming_const;
*data_bittiming_const;
//const u16 *termination_const;
//unsigned int termination_const_cnt;
//u16 termination;
......@@ -506,9 +545,9 @@ struct net_device {
#define netdev_priv(nd) (&((nd)->can))
int can_get_bittiming(struct net_device *dev, struct can_bittiming *bt,
const struct can_bittiming_const *btc,
const u32 *bitrate_const,
const unsigned int bitrate_const_cnt);
const struct can_bittiming_const *btc,
const u32 *bitrate_const,
const unsigned int bitrate_const_cnt);
#define min(a, b) (a < b ? a : b)
#define max(a, b) (a > b ? a : b)
......@@ -528,7 +567,7 @@ int can_get_bittiming(struct net_device *dev, struct can_bittiming *bt,
* NOTE: macro parameter @n is evaluated multiple times,
* beware of side effects!
*/
# define do_div(n,base) ({ \
# define do_div(n, base) ({ \
uint32_t __base = (base); \
uint32_t __rem; \
__rem = ((uint64_t)(n)) % __base; \
......@@ -550,7 +589,7 @@ int can_get_bittiming(struct net_device *dev, struct can_bittiming *bt,
__abs_choose_expr(x, char, \
__builtin_choose_expr( \
__builtin_types_compatible_p(typeof(x), char), \
(char)({ signed char __x = (x); __x<0?-__x:__x; }), \
(char)({ signed char __x = (x); __x < 0 ? -__x:__x; }), \
((void)0)))))))
#define __abs_choose_expr(x, type, other) __builtin_choose_expr( \
......
driver/ctu_can_fd_regs.h
View file @ 859dbd42
// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
*
*
* CTU CAN FD IP Core
* Copyright (C) 2015-2018
*
*
* Authors:
* Ondrej Ille <ondrej.ille@gmail.com>
* Martin Jerabek <martin.jerabek01@gmail.com>
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Department of Measurement (http://meas.fel.cvut.cz/)
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*******************************************************************************/
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
/* This file is autogenerated, DO NOT EDIT! */
......
driver/userspace_utils.h
View file @ 859dbd42
// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
*
*
* CTU CAN FD IP Core
* Copyright (C) 2015-2018
*
*
* Authors:
* Ondrej Ille <ondrej.ille@gmail.com>
* Martin Jerabek <martin.jerabek01@gmail.com>
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
*
* Project advisors:
* Jiri Novak <jnovak@fel.cvut.cz>
* Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Department of Measurement (http://meas.fel.cvut.cz/)
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*******************************************************************************/
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
#pragma once
......@@ -48,6 +50,10 @@ extern "C" {
#include <inttypes.h>
#include <err.h>
struct ctucanfd_priv* ctucanfd_init(uint32_t addr);
unsigned ctu_can_fd_read8(struct ctucanfd_priv *priv, enum ctu_can_fd_can_registers reg);
unsigned ctu_can_fd_read16(struct ctucanfd_priv *priv, enum ctu_can_fd_can_registers reg);
struct ctucanfd_priv *ctucanfd_init(uint32_t addr);
unsigned int ctu_can_fd_read8(struct ctucanfd_priv *priv,
enum ctu_can_fd_can_registers reg);
unsigned int ctu_can_fd_read16(struct ctucanfd_priv *priv,
enum ctu_can_fd_can_registers reg);
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment